Issued Patents All Time
Showing 51–61 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4239365 | Accessory for adapting cameras to small format photographic film units | — | 1980-12-16 |
| 4235532 | Card motion picture camera | — | 1980-11-25 |
| 4235545 | Microfiche camera with cooperating shutter and light shield | — | 1980-11-25 |
| 4235543 | Microfiche camera with lens and film transport system | — | 1980-11-25 |
| 4235533 | Card motion picture editing system | — | 1980-11-25 |
| 4229090 | Film pack for small format film sheets | John J. Driscoll, Nicholas Gold, Richard R. Wareham | 1980-10-21 |
| 4227789 | Photographic system accessory for small format film sheets | John J. Driscoll, Nicholas Gold, Richard R. Wareham | 1980-10-14 |
| 4227782 | Card motion picture projection system | — | 1980-10-14 |
| 4204752 | Portable card motion picture viewer | — | 1980-05-27 |
| 4199240 | Film pack for small format film units | — | 1980-04-22 |
| 4192593 | Photographic film assemblage | — | 1980-03-11 |